webform

commit 6f2c821548283df50eeea7f59d8c9fb0aec1fa49
parent 6a2a2abbad8350b21dd05bb976fd6eed4b1a2c99
Author: Matsuda Kenji <info@mtkn.jp>
Date:   Mon, 22 Jul 2024 18:14:00 +0900

deel with "その他"

Diffstat:
M
main.go
 | 
85
+++++++++++++++++++++++++++++++++++++++++++++++++++++--------------------------

1 file changed, 57 insertions(+), 28 deletions(-)
diff --git a/main.go b/main.go
@@ -56,7 +56,6 @@ type Question struct {
 	OtherAns  string
 }
 
-
 func (*Question) isPart() bool { return false }
 func (q *Question) HTML() string {
 	switch q.T {
@@ -66,6 +65,9 @@ func (q *Question) HTML() string {
 			id := q.Qid + strconv.Itoa(n)
 			html += fmt.Sprintf("<input type=\"checkbox\" name=\"%s\", id=\"%s\" value=\"%d\">\n"+
 				"<label for=\"%s\">%s</label>\n", q.Qid, id, n, id, a)
+			if a == "その他" {
+				html += fmt.Sprintf("<input type=\"text\" name=\"%s_other\", id=\"%s_other\">\n", q.Qid, id)
+			}
 		}
 		html += "</fieldset>\n"
 		return html
@@ -75,6 +77,9 @@ func (q *Question) HTML() string {
 			id := q.Qid + strconv.Itoa(n)
 			html += fmt.Sprintf("<input type=\"radio\" name=\"%s\", id=\"%s\" value=\"%d\">\n"+
 				"<label for=\"%s\">%s</label>\n", q.Qid, id, n, id, a)
+			if a == "その他" {
+				html += fmt.Sprintf("<input type=\"text\" name=\"%s_other\", id=\"%s_other\">\n", q.Qid, id)
+			}
 		}
 		html += "</fieldset>\n"
 		return html
@@ -96,38 +101,53 @@ func (q *Question) makeAns(ans map[string][]string) ([]Ans, error) {
 	case "check":
 		var l []string
 		for _, i := range a {
+			if i == "" { // empty answer for "その他"
+				continue
+			}
 			n, err := strconv.Atoi(i)
 			if err != nil {
-				return nil, fmt.Errorf("invalid answer %q for %s.",
-					i, q.Qid)
+				return nil, fmt.Errorf("invalid answer %q for %s.", i, q.Qid)
 			}
 			if n < 0 || len(q.CheckList) <= n {
-				return nil, fmt.Errorf("invalid answer %q for %s.",
-					n, q.Qid)
+				return nil, fmt.Errorf("invalid answer %q for %s.", n, q.Qid)
+			}
+			if q.CheckList[n] == "その他" {
+				var other string
+				if l, ok := ans[q.Qid+"_other"]; ok {
+					if len(l) > 0 {
+						other = l[0]
+					}
+				}
+				l = append(l, "その他:"+other)
+			} else {
+				l = append(l, q.CheckList[n])
 			}
-			l = append(l, q.CheckList[n])
 		}
 		return []Ans{CheckAns{Qid: q.Qid, Type: q.T, Ans: l}}, nil
 	case "radio":
 		if len(a) != 1 {
-			return nil, fmt.Errorf("length of radio answer for %s is %d.\n",
-				q.Qid, len(a))
+			return nil, fmt.Errorf("invalid length %d for %s.\n", len(a), q.Qid)
 		}
-		n, err := strconv.Atoi(a[0])
+		i, err := strconv.Atoi(a[0])
 		if err != nil {
-			return nil, fmt.Errorf("invalid answer %q for %s.",
-				a[0], q.Qid)
+			return nil, fmt.Errorf("invalid answer %s for %s.", a[0], q.Qid)
 		}
-		if n < 0 || len(q.RadioList) <= n {
-			return nil, fmt.Errorf("invalid answer %q for %s.",
-				n, q.Qid)
+		if i < 0 || len(q.RadioList) <= i {
+			return nil, fmt.Errorf("invalid answer %s for %s.", a[0], q.Qid)
 		}
-		// TODO: other
-		return []Ans{RadioAns{Qid: q.Qid, Type: q.T, Ans: a[0]}}, nil
+		if q.RadioList[i] == "その他" {
+			var other string
+			if l, ok := ans[q.Qid+"_other"]; ok {
+				if len(l) > 0 {
+					other = l[0]
+				}
+			}
+			return []Ans{RadioAns{Qid: q.Qid, Type: q.T, Ans: "その他:" + other}}, nil
+		}
+		return []Ans{RadioAns{Qid: q.Qid, Type: q.T, Ans: q.RadioList[i]}}, nil
 	case "text":
 		if len(a) != 1 {
-			return nil, fmt.Errorf("length of text answer for %s is %d.\n",
-				q.Qid, len(a))
+			return nil, fmt.Errorf("invalid length %d for %s.\n", len(a), q.Qid)
 		}
 		return []Ans{TextAns{Qid: q.Qid, Type: q.T, Ans: a[0]}}, nil
 	default:
@@ -139,25 +159,25 @@ type Ans interface {
 }
 
 type TextAns struct {
-	Qid string
+	Qid  string
 	Type string
-	Ans string
+	Ans  string
 }
 
-type RadioAns struct{
-	Qid string
+type RadioAns struct {
+	Qid  string
 	Type string
-	Ans string
+	Ans  string
 }
 
-type CheckAns struct{
-	Qid string
+type CheckAns struct {
+	Qid  string
 	Type string
-	Ans []string
+	Ans  []string
 }
 
 func formatAns(q Part, ans map[string][]string) ([]byte, error) {
-	return nil,nil	
+	return nil, nil
 }
 
 var Q Part = Part{
@@ -190,6 +210,14 @@ var Q Part = Part{
 						"男性", "女性",
 					},
 				},
+				&Question{
+					Q:   "住所",
+					Qid: "address",
+					T:   "radio",
+					RadioList: []string{
+						"和歌山市", "海南市", "その他",
+					},
+				},
 			},
 		},
 		&Part{
@@ -240,6 +268,7 @@ func handler(w http.ResponseWriter, r *http.Request) {
 			return
 		}
 		fmt.Fprint(w, exitPage)
+		log.Printf("ans: %q\n", r.PostForm)
 		a, err := Q.makeAns(r.PostForm)
 		if err != nil {
 			log.Printf("makeAns: %v\n", err)
@@ -266,7 +295,7 @@ func writer(intc <-chan os.Signal, listenErrChan <-chan struct{},
 L:
 	for {
 		select {
-		case q := <- c:
+		case q := <-c:
 			if err := json.Compact(&buf, q); err != nil {
 				log.Printf("error: compact: %v\n", err)
 				continue